That's interesting. When you can't recall a card though, and you mark it as forgotten, don't you need some time to actively memorize it again?
Like, I often had cards asking me a question, and then I'd have to think a little bit about the question, then I couldn't remember, then I look at the solution, and I have to think again about the answer, and how it relates to other concepts.
> I couldn't remember, then I look at the solution, and I have to think again about the answer, and how it relates to other concepts.
Yes, that's exactly how it's supposed to work the first few times you try to associate the answer with the question. Then it begins to sink in, and you can remember the answer for a few minutes after seeing it. When you've successfully remembered it several times after short-delay, then the program increases the delay. When you've successfully remembered it several times after medium-delay, then the program increases the delay again.
> don't you need some time to actively memorize it again?
The rapid repetition of asking / being shown the answer multiple times IS how you actively memorize it.
If the deck is so large it takes you an hour to get through one cycle, there are too many cards in it. Start over with a deck that takes you only 5-10 minutes, and spend an hour going through several repetitions. When your rapid-recall rate becomes high, slowly add more new cards.
Yes, that does help a bit—elaborative processing. But it’s not something I’d consistently spend more than a few seconds per question on, generally speaking.
Like, I often had cards asking me a question, and then I'd have to think a little bit about the question, then I couldn't remember, then I look at the solution, and I have to think again about the answer, and how it relates to other concepts.